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* internals.h: Declare __pthread_last_event.
	* manager.c: Define __pthread_last_event.
	(pthread_handle_create): Set __pthread_last_event.
	(pthread_exited): Likewise.
	* join.c (pthread_exit): Likewise.
This commit is contained in:
Ulrich Drepper
1999-11-03 06:13:09 +00:00
parent dbd3e8629f
commit ab86fbb1d2
16 changed files with 358 additions and 54 deletions
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5
linuxthreads/manager.c
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@@ -55,6 +55,9 @@ volatile int __pthread_threads_debug;
/* Globally enabled events. */
volatile td_thr_events_t __pthread_threads_events;
/* Pointer to thread descriptor with last event. */
volatile pthread_descr __pthread_last_event;
/* Mapping from stack segment to thread descriptor. */
/* Stack segment numbers are also indices into the __pthread_handles array. */
/* Stack segment number 0 is reserved for the initial thread. */
@@ -422,6 +425,7 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
already scheduled when we send the event. */
new_thread->p_eventbuf.eventdata = new_thread;
new_thread->p_eventbuf.eventnum = TD_CREATE;
__pthread_last_event = new_thread;
/* Now call the function which signals the event. */
__linuxthreads_create_event ();
@@ -523,6 +527,7 @@ static void pthread_exited(pid_t pid)
/* Yep, we have to signal the death. */
th->p_eventbuf.eventnum = TD_DEATH;
th->p_eventbuf.eventdata = th;
__pthread_last_event = th;
/* Now call the function to signal the event. */
__linuxthreads_reap_event();